12612625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 16982784

約数和(自身を除く): 4370159

約数列:

[1, 5, 23, 25, 41, 107, 115, 125, 205, 535, 575, 943, 1025, 2461, 2675, 2875, 4387, 4715, 5125, 12305, 13375, 21935, 23575, 61525, 100901, 109675, 117875, 307625, 504505, 548375, 2522525, 12612625]

約数ペア:

[(1, 12612625), (5, 2522525), (23, 548375), (25, 504505), (41, 307625), (107, 117875), (115, 109675), (125, 100901), (205, 61525), (535, 23575), (575, 21935), (943, 13375), (1025, 12305), (2461, 5125), (2675, 4715), (2875, 4387)]